Portions of the dialogue in the autopsy scene is directly translated from the autopsy of Chrissie in Steven Spielberg's "Jaws". There are several homages to "Jaws" in the movie.
The horror movie playing on the TV in the first scene with the sisters Thale (Elli Müller Osborne) and Jenny (Mia Fosshaug Laubacher) is "Cold Prey (2006)" ("Fritt vilt") directed by Roar Uthaug who directed the Netflix movie "Troll (2022)". The screenplay for "Troll (2022)" was written by screenwriter Espen Aukan who also co-wrote "Vikingulven".